Tetramethylputrescine
[医] 四甲基腐胺, 四甲烯四甲基二胺
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
On the desk.
在桌上。
But you will get less waste from this.
但可以减少浪费。